FSDCSR8M1G84K2C7-AZ

RF Multiplexers Overview

The FSDCSR8M1G84K2C7-AZ is an RF SAW duplexer manufactured by Taiyo Yuden, designed for signal conditioning in wireless communication systems. It operates within a frequency range of 617 MHz to 8.25 GHz, supporting multiple bands including LTE, 5G NR, and Bluetooth. The component utilizes an 8-pin SMD package with dimensions of 2 mm x 1.6 mm x 0.5 mm. It features board mount termination and operates between -20°C and +85°C. The device provides impedance matching at 50 Ohms and 100 Ohms, ensuring efficient signal transmission.

RF Multiplexers Feature Summary

• Supports wide frequency coverage from 617 MHz to 8.25 GHz
• Compact low-profile design suitable for space-constrained applications
• Compatible with diverse wireless standards including LTE and 5G

RF Multiplexers Applications

• LTE cellular communication systems
• 5G NR mobile network devices
• Bluetooth-enabled consumer electronics
• Wi-Fi and Zigbee IoT modules

RF Multiplexers Procurement Notes

Verify the specific datasheet version and product change notifications prior to procurement. Confirm that the 8-pin SMD package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the part number alias FSDCSR8M1G84K2C7-AZ to avoid ordering errors. Check for any discontinuance notices or alternative recommendations from the manufacturer.

RF Multiplexers Selection Notes

Select this component when designing for multi-band RF front-ends requiring compact form factors. It is suitable for applications needing integrated duplexing across LTE, 5G, and short-range wireless protocols. Consider the 2mm x 1.6mm package size for high-density layouts. Verify impedance compatibility with your system's 50 Ohm and 100 Ohm requirements. Evaluate thermal performance within the specified -20°C to +85°C range.

RF Multiplexers Part Context

This part belongs to Taiyo Yuden's D6 series of SAW duplexers, which are engineered for modern wireless connectivity. The series supports frequencies up to 8.25 GHz, addressing the needs of advanced mobile and IoT devices. It complements other components like the D5DA740M0K2L4-Z for lower frequency bands. The D6 series emphasizes miniaturization and broad spectral coverage for next-generation communication hardware.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers include D6DA1G960K2B1-Z and FSDCSQ8H1G96K2B1-AZ. These alternatives are recommended by Taiyo Yuden for similar applications. Verify electrical parameters and pinout compatibility before substitution. Consult official Product Change Notices for updated component recommendations.